Facetime Overview. When compared to Skype or Google Hangouts, it is clear that Facetime is lacking in features. However, the simplicity of Facetime and the ease of use is what makes this a brilliant application for audio or video calling. Apple devices come with this app installed so there is nothing to setup and no learning curve.

FaceTime is not really VoIP. If you want to block VoIP, a widely used standard is SIP/RTP where you can block SIP by port (UDP+TCP 5060) and RTP by blocking high ports (UDP 7000-20000). Another standard is IAX where you want to block ports UDP 5036 and 4569. These instructions assume the address of the IOS device using FaceTime and iMessage is an an IP Group that is using the Advanced iPad, iPod & Android support. If it is not, you need to also add another firewall rule (Firewall -> Protocol Rules) allowing all traffic on port 80,443, and 5223 to Apple's subnet. My understanding is that Apple's servers are used only for directory lookup and to facilitate NAT traversal; the actual connection is peer-to-peer, so yes. It is a peer-to-peer VoIP service. That said, the details of the protocol etc. aren't publi Facetime Overview. When compared to Skype or Google Hangouts, it is clear that Facetime is lacking in features. However, the simplicity of Facetime and the ease of use is what makes this a brilliant application for audio or video calling. Apple devices come with this app installed so there is nothing to setup and no learning curve.

General. FaceTime is iChat AV for iPad 2 and newer, iPad mini and newer, iPod touch (4th generation) and newer, iPhone 4 and newer. Jobs presented an "alphabet soup" of technologies that were involved in making FaceTime work, many of which are shared with iChat AV, including:

Facetime is continually being pushed along with all new Apple products, especially because high definition cameras are becoming the norm in all recent devices. VOIP (Voice/Video Over Internet Protocol) based business phone systems are getting very popular at the same time. For a business user, which is the right choice for them is of concern. Skype is a VoIP service that enables people to make and receive free voice and video calls over the internet using a computer, web browser, or mobile phone.VoIP supplies ways to communicate that go around the standard methods of landlines and cellular plans. VOIP applications are banned because they provide unlicensed Voice over Internet Protocol (VOIP) service, which is against the UAE's Telecommunications Regulatory Authority's (TRA) law. People who purchase iPhones outside the UAE, have Facetime. Y

Apple's FaceTime app works on Wi-Fi, so one major benefit it has over your regular Phone app is that it can make free internet-based calls anywhere you have a Wi-Fi connection. You can use FaceTime from home, a hotel, restaurants, or any Wi-Fi hotspot without the need for quality mobile service.

Facetime is continually being pushed along with all new Apple products, especially because high definition cameras are becoming the norm in all recent devices. VOIP (Voice/Video Over Internet Protocol) based business phone systems are getting very popular at the same time. For a business user, which is the right choice for them is of concern. Skype is a VoIP service that enables people to make and receive free voice and video calls over the internet using a computer, web browser, or mobile phone.VoIP supplies ways to communicate that go around the standard methods of landlines and cellular plans. VOIP applications are banned because they provide unlicensed Voice over Internet Protocol (VOIP) service, which is against the UAE's Telecommunications Regulatory Authority's (TRA) law. People who purchase iPhones outside the UAE, have Facetime. Y